The Line That Brought The House Down
Saw this at the Cinedomes in Orange County, CA. in a preview audience. We got to watch it for free and had to fill out forms at the end, etc, etc.
When the guy gets it with the knitting needle in the skull right after having sex with the female villain some guy in the audience yells out:
"He came and went at the same time!"
The whole place just died laughing.